1.11. AUTHORS’ CONTRIBUTION
Sara Jasionowska – concept/design, data analysis/interpretation, drafting article, critical revision of the article, approval of article, statistics, data collection
Rory F L Hammond - concept/design, data analysis/interpretation, drafting article, critical revision of the article, approval of article, statistics, data collection
Wael I Awad - concept/design, drafting article, critical revision of the article, approval of article, senior supervision